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<a name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a>   <em class="jxr_comment"> *  Copyright 2001-2006 Stephen Colebourne</em>
<a name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a name="4" href="#4">4</a>   <em class="jxr_comment"> *  Licensed under the Apache License, Version 2.0 (the "License");</em>
<a name="5" href="#5">5</a>   <em class="jxr_comment"> *  you may not use this file except in compliance with the License.</em>
<a name="6" href="#6">6</a>   <em class="jxr_comment"> *  You may obtain a copy of the License at</em>
<a name="7" href="#7">7</a>   <em class="jxr_comment"> *</em>
<a name="8" href="#8">8</a>   <em class="jxr_comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a name="10" href="#10">10</a>  <em class="jxr_comment"> *  Unless required by applicable law or agreed to in writing, software</em>
<a name="11" href="#11">11</a>  <em class="jxr_comment"> *  distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="12" href="#12">12</a>  <em class="jxr_comment"> *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="13" href="#13">13</a>  <em class="jxr_comment"> *  See the License for the specific language governing permissions and</em>
<a name="14" href="#14">14</a>  <em class="jxr_comment"> *  limitations under the License.</em>
<a name="15" href="#15">15</a>  <em class="jxr_comment"> */</em>
<a name="16" href="#16">16</a>  <strong class="jxr_keyword">package</strong> org.goda.time;
<a name="17" href="#17">17</a>  
<a name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> com.totsp.gwittir.client.util.ArrayUtils;
<a name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> java.io.Serializable;
<a name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.util.Locale;
<a name="24" href="#24">24</a>  
<a name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> org.goda.time.base.AbstractPartial;
<a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.goda.time.field.AbstractPartialFieldProperty;
<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.goda.time.field.FieldUtils;
<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.goda.time.format.DateTimeFormat;
<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.goda.time.format.DateTimeFormatter;
<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.goda.time.format.ISODateTimeFormat;
<a name="31" href="#31">31</a>  
<a name="32" href="#32">32</a>  <em class="jxr_javadoccomment">/**</em>
<a name="33" href="#33">33</a>  <em class="jxr_javadoccomment"> * Partial is an immutable partial datetime supporting any set of datetime fields.</em>
<a name="34" href="#34">34</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="35" href="#35">35</a>  <em class="jxr_javadoccomment"> * A Partial instance can be used to hold any combination of fields.</em>
<a name="36" href="#36">36</a>  <em class="jxr_javadoccomment"> * The instance does not contain a time zone, so any datetime is local.</em>
<a name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * A Partial can be matched against an instant using {@link #isMatch(ReadableInstant)}.</em>
<a name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * This method compares each field on this partial with those of the instant</em>
<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> * and determines if the partial matches the instant.</em>
<a name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> * Given this definition, an empty Partial instance represents any datetime</em>
<a name="42" href="#42">42</a>  <em class="jxr_javadoccomment"> * and always matches.</em>
<a name="43" href="#43">43</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="44" href="#44">44</a>  <em class="jxr_javadoccomment"> * Calculations on Partial are performed using a {@link Chronology}.</em>
<a name="45" href="#45">45</a>  <em class="jxr_javadoccomment"> * This chronology is set to be in the UTC time zone for all calculations.</em>
<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> * Each individual field can be queried in two ways:</em>
<a name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * &lt;ul&gt;</em>
<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;&lt;code&gt;get(DateTimeFieldType.monthOfYear())&lt;/code&gt;</em>
<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;&lt;code&gt;property(DateTimeFieldType.monthOfYear()).get()&lt;/code&gt;</em>
<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> * &lt;/ul&gt;</em>
<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> * The second technique also provides access to other useful methods on the</em>
<a name="53" href="#53">53</a>  <em class="jxr_javadoccomment"> * field:</em>
<a name="54" href="#54">54</a>  <em class="jxr_javadoccomment"> * &lt;ul&gt;</em>
<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;numeric value - &lt;code&gt;monthOfYear().get()&lt;/code&gt;</em>
<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;text value - &lt;code&gt;monthOfYear().getAsText()&lt;/code&gt;</em>
<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;short text value - &lt;code&gt;monthOfYear().getAsShortText()&lt;/code&gt;</em>
<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;maximum/minimum values - &lt;code&gt;monthOfYear().getMaximumValue()&lt;/code&gt;</em>
<a name="59" href="#59">59</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;add/subtract - &lt;code&gt;monthOfYear().addToCopy()&lt;/code&gt;</em>
<a name="60" href="#60">60</a>  <em class="jxr_javadoccomment"> * &lt;li&gt;set - &lt;code&gt;monthOfYear().setCopy()&lt;/code&gt;</em>
<a name="61" href="#61">61</a>  <em class="jxr_javadoccomment"> * &lt;/ul&gt;</em>
<a name="62" href="#62">62</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a name="63" href="#63">63</a>  <em class="jxr_javadoccomment"> * Partial is thread-safe and immutable, provided that the Chronology is as well.</em>
<a name="64" href="#64">64</a>  <em class="jxr_javadoccomment"> * All standard Chronology classes supplied are thread-safe and immutable.</em>
<a name="65" href="#65">65</a>  <em class="jxr_javadoccomment"> *</em>
<a name="66" href="#66">66</a>  <em class="jxr_javadoccomment"> * @author Stephen Colebourne</em>
<a name="67" href="#67">67</a>  <em class="jxr_javadoccomment"> * @since 1.1</em>
<a name="68" href="#68">68</a>  <em class="jxr_javadoccomment"> */</em>
<a name="69" href="#69">69</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>
<a name="70" href="#70">70</a>          <strong class="jxr_keyword">extends</strong> <a href="../../../org/goda/time/base/AbstractPartial.html">AbstractPartial</a>
<a name="71" href="#71">71</a>          implements ReadablePartial, Serializable {
<a name="72" href="#72">72</a>  
<a name="73" href="#73">73</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Serialization version */</em>
<a name="74" href="#74">74</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 12324121189002L;
<a name="75" href="#75">75</a>  
<a name="76" href="#76">76</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The chronology in use. */</em>
<a name="77" href="#77">77</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../org/goda/time/Chronology.html">Chronology</a> iChronology;
<a name="78" href="#78">78</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The set of field types. */</em>
<a name="79" href="#79">79</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] iTypes;
<a name="80" href="#80">80</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The values of each field in this partial. */</em>
<a name="81" href="#81">81</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong>[] iValues;
<a name="82" href="#82">82</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The formatter to use, [0] may miss some fields, [1] doesn't miss any fields. */</em>
<a name="83" href="#83">83</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">transient</strong> <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a>[] iFormatter;
<a name="84" href="#84">84</a>  
<a name="85" href="#85">85</a>      <em class="jxr_comment">// Constructors</em>
<a name="86" href="#86">86</a>      <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="87" href="#87">87</a>      <em class="jxr_javadoccomment">/**</em>
<a name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     * Constructs a Partial with no fields or values, which can be considered</em>
<a name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * to represent any date.</em>
<a name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     * This is most useful when constructing partials, for example:</em>
<a name="92" href="#92">92</a>  <em class="jxr_javadoccomment">     * &lt;pre&gt;</em>
<a name="93" href="#93">93</a>  <em class="jxr_javadoccomment">     * Partial p = new Partial()</em>
<a name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.dayOfWeek(), 5)</em>
<a name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.hourOfDay(), 12)</em>
<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.minuteOfHour(), 20);</em>
<a name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * Note that, although this is a clean way to write code, it is fairly</em>
<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     * inefficient internally.</em>
<a name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="101" href="#101">101</a> <em class="jxr_javadoccomment">     * The constructor uses the default ISO chronology.</em>
<a name="102" href="#102">102</a> <em class="jxr_javadoccomment">     */</em>
<a name="103" href="#103">103</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>() {
<a name="104" href="#104">104</a>         <strong class="jxr_keyword">this</strong>((Chronology) <strong class="jxr_keyword">null</strong>);
<a name="105" href="#105">105</a>     }
<a name="106" href="#106">106</a> 
<a name="107" href="#107">107</a>     <em class="jxr_javadoccomment">/**</em>
<a name="108" href="#108">108</a> <em class="jxr_javadoccomment">     * Constructs a Partial with no fields or values, which can be considered</em>
<a name="109" href="#109">109</a> <em class="jxr_javadoccomment">     * to represent any date.</em>
<a name="110" href="#110">110</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="111" href="#111">111</a> <em class="jxr_javadoccomment">     * This is most useful when constructing partials, for example:</em>
<a name="112" href="#112">112</a> <em class="jxr_javadoccomment">     * &lt;pre&gt;</em>
<a name="113" href="#113">113</a> <em class="jxr_javadoccomment">     * Partial p = new Partial(chrono)</em>
<a name="114" href="#114">114</a> <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.dayOfWeek(), 5)</em>
<a name="115" href="#115">115</a> <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.hourOfDay(), 12)</em>
<a name="116" href="#116">116</a> <em class="jxr_javadoccomment">     *     .with(DateTimeFieldType.minuteOfHour(), 20);</em>
<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     * Note that, although this is a clean way to write code, it is fairly</em>
<a name="119" href="#119">119</a> <em class="jxr_javadoccomment">     * inefficient internally.</em>
<a name="120" href="#120">120</a> <em class="jxr_javadoccomment">     *</em>
<a name="121" href="#121">121</a> <em class="jxr_javadoccomment">     * @param chrono  the chronology, null means ISO</em>
<a name="122" href="#122">122</a> <em class="jxr_javadoccomment">     */</em>
<a name="123" href="#123">123</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/Chronology.html">Chronology</a> chrono) {
<a name="124" href="#124">124</a>         <strong class="jxr_keyword">super</strong>();
<a name="125" href="#125">125</a>         iChronology = DateTimeUtils.getChronology(chrono).withUTC();
<a name="126" href="#126">126</a>         iTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[0];
<a name="127" href="#127">127</a>         iValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[0];
<a name="128" href="#128">128</a>     }
<a name="129" href="#129">129</a> 
<a name="130" href="#130">130</a>     <em class="jxr_javadoccomment">/**</em>
<a name="131" href="#131">131</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified field and value.</em>
<a name="132" href="#132">132</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="133" href="#133">133</a> <em class="jxr_javadoccomment">     * The constructor uses the default ISO chronology.</em>
<a name="134" href="#134">134</a> <em class="jxr_javadoccomment">     * </em>
<a name="135" href="#135">135</a> <em class="jxr_javadoccomment">     * @param type  the single type to create the partial from, not null</em>
<a name="136" href="#136">136</a> <em class="jxr_javadoccomment">     * @param value  the value to store</em>
<a name="137" href="#137">137</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the type or value is invalid</em>
<a name="138" href="#138">138</a> <em class="jxr_javadoccomment">     */</em>
<a name="139" href="#139">139</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> type, <strong class="jxr_keyword">int</strong> value) {
<a name="140" href="#140">140</a>         <strong class="jxr_keyword">this</strong>(type, value, <strong class="jxr_keyword">null</strong>);
<a name="141" href="#141">141</a>     }
<a name="142" href="#142">142</a> 
<a name="143" href="#143">143</a>     <em class="jxr_javadoccomment">/**</em>
<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified field and value.</em>
<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="146" href="#146">146</a> <em class="jxr_javadoccomment">     * The constructor uses the specified chronology.</em>
<a name="147" href="#147">147</a> <em class="jxr_javadoccomment">     * </em>
<a name="148" href="#148">148</a> <em class="jxr_javadoccomment">     * @param type  the single type to create the partial from, not null</em>
<a name="149" href="#149">149</a> <em class="jxr_javadoccomment">     * @param value  the value to store</em>
<a name="150" href="#150">150</a> <em class="jxr_javadoccomment">     * @param chronology  the chronology, null means ISO</em>
<a name="151" href="#151">151</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the type or value is invalid</em>
<a name="152" href="#152">152</a> <em class="jxr_javadoccomment">     */</em>
<a name="153" href="#153">153</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> type, <strong class="jxr_keyword">int</strong> value, <a href="../../../org/goda/time/Chronology.html">Chronology</a> chronology) {
<a name="154" href="#154">154</a>         <strong class="jxr_keyword">super</strong>();
<a name="155" href="#155">155</a>         chronology = DateTimeUtils.getChronology(chronology).withUTC();
<a name="156" href="#156">156</a>         iChronology = chronology;
<a name="157" href="#157">157</a>         <strong class="jxr_keyword">if</strong> (type == <strong class="jxr_keyword">null</strong>) {
<a name="158" href="#158">158</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The field type must not be null"</span>);
<a name="159" href="#159">159</a>         }
<a name="160" href="#160">160</a>         iTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] {type};
<a name="161" href="#161">161</a>         iValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[] {value};
<a name="162" href="#162">162</a>         chronology.validate(<strong class="jxr_keyword">this</strong>, iValues);
<a name="163" href="#163">163</a>     }
<a name="164" href="#164">164</a> 
<a name="165" href="#165">165</a>     <em class="jxr_javadoccomment">/**</em>
<a name="166" href="#166">166</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified fields and values.</em>
<a name="167" href="#167">167</a> <em class="jxr_javadoccomment">     * The fields must be specified in the order largest to smallest.</em>
<a name="168" href="#168">168</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="169" href="#169">169</a> <em class="jxr_javadoccomment">     * The constructor uses the specified chronology.</em>
<a name="170" href="#170">170</a> <em class="jxr_javadoccomment">     * </em>
<a name="171" href="#171">171</a> <em class="jxr_javadoccomment">     * @param types  the types to create the partial from, not null</em>
<a name="172" href="#172">172</a> <em class="jxr_javadoccomment">     * @param values  the values to store, not null</em>
<a name="173" href="#173">173</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the types or values are invalid</em>
<a name="174" href="#174">174</a> <em class="jxr_javadoccomment">     */</em>
<a name="175" href="#175">175</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] types, <strong class="jxr_keyword">int</strong>[] values) {
<a name="176" href="#176">176</a>         <strong class="jxr_keyword">this</strong>(types, values, <strong class="jxr_keyword">null</strong>);
<a name="177" href="#177">177</a>     }
<a name="178" href="#178">178</a> 
<a name="179" href="#179">179</a>     <em class="jxr_javadoccomment">/**</em>
<a name="180" href="#180">180</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified fields and values.</em>
<a name="181" href="#181">181</a> <em class="jxr_javadoccomment">     * The fields must be specified in the order largest to smallest.</em>
<a name="182" href="#182">182</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="183" href="#183">183</a> <em class="jxr_javadoccomment">     * The constructor uses the specified chronology.</em>
<a name="184" href="#184">184</a> <em class="jxr_javadoccomment">     * </em>
<a name="185" href="#185">185</a> <em class="jxr_javadoccomment">     * @param types  the types to create the partial from, not null</em>
<a name="186" href="#186">186</a> <em class="jxr_javadoccomment">     * @param values  the values to store, not null</em>
<a name="187" href="#187">187</a> <em class="jxr_javadoccomment">     * @param chronology  the chronology, null means ISO</em>
<a name="188" href="#188">188</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the types or values are invalid</em>
<a name="189" href="#189">189</a> <em class="jxr_javadoccomment">     */</em>
<a name="190" href="#190">190</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] types, <strong class="jxr_keyword">int</strong>[] values, <a href="../../../org/goda/time/Chronology.html">Chronology</a> chronology) {
<a name="191" href="#191">191</a>         <strong class="jxr_keyword">super</strong>();
<a name="192" href="#192">192</a>         chronology = DateTimeUtils.getChronology(chronology).withUTC();
<a name="193" href="#193">193</a>         iChronology = chronology;
<a name="194" href="#194">194</a>         <strong class="jxr_keyword">if</strong> (types == <strong class="jxr_keyword">null</strong>) {
<a name="195" href="#195">195</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must not be null"</span>);
<a name="196" href="#196">196</a>         }
<a name="197" href="#197">197</a>         <strong class="jxr_keyword">if</strong> (values == <strong class="jxr_keyword">null</strong>) {
<a name="198" href="#198">198</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Values array must not be null"</span>);
<a name="199" href="#199">199</a>         }
<a name="200" href="#200">200</a>         <strong class="jxr_keyword">if</strong> (values.length != types.length) {
<a name="201" href="#201">201</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Values array must be the same length as the types array"</span>);
<a name="202" href="#202">202</a>         }
<a name="203" href="#203">203</a>         <strong class="jxr_keyword">if</strong> (types.length == 0) {
<a name="204" href="#204">204</a>             iTypes = types;
<a name="205" href="#205">205</a>             iValues = values;
<a name="206" href="#206">206</a>             <strong class="jxr_keyword">return</strong>;
<a name="207" href="#207">207</a>         }
<a name="208" href="#208">208</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; types.length; i++) {
<a name="209" href="#209">209</a>             <strong class="jxr_keyword">if</strong> (types[i] == <strong class="jxr_keyword">null</strong>) {
<a name="210" href="#210">210</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must not contain null: index "</span> + i);
<a name="211" href="#211">211</a>             }
<a name="212" href="#212">212</a>         }
<a name="213" href="#213">213</a>         <a href="../../../org/goda/time/DurationField.html">DurationField</a> lastUnitField = <strong class="jxr_keyword">null</strong>;
<a name="214" href="#214">214</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; types.length; i++) {
<a name="215" href="#215">215</a>             <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> loopType = types[i];
<a name="216" href="#216">216</a>             <a href="../../../org/goda/time/DurationField.html">DurationField</a> loopUnitField = loopType.getDurationType().getField(iChronology);
<a name="217" href="#217">217</a>             <strong class="jxr_keyword">if</strong> (i &gt; 0) {
<a name="218" href="#218">218</a>                 <strong class="jxr_keyword">int</strong> compare = lastUnitField.compareTo(loopUnitField);
<a name="219" href="#219">219</a>                 <strong class="jxr_keyword">if</strong> (compare &lt; 0 || (compare != 0 &amp;&amp; loopUnitField.isSupported() == false)) {
<a name="220" href="#220">220</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must be in order largest-smallest: "</span> +
<a name="221" href="#221">221</a>                             types[i - 1].getName() + <span class="jxr_string">" &lt; "</span> + loopType.getName());
<a name="222" href="#222">222</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (compare == 0) {
<a name="223" href="#223">223</a>                     <strong class="jxr_keyword">if</strong> (types[i - 1].getRangeDurationType() == <strong class="jxr_keyword">null</strong>) {
<a name="224" href="#224">224</a>                         <strong class="jxr_keyword">if</strong> (loopType.getRangeDurationType() == <strong class="jxr_keyword">null</strong>) {
<a name="225" href="#225">225</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must not contain duplicate: "</span> + loopType.getName());
<a name="226" href="#226">226</a>                         }
<a name="227" href="#227">227</a>                     } <strong class="jxr_keyword">else</strong> {
<a name="228" href="#228">228</a>                         <strong class="jxr_keyword">if</strong> (loopType.getRangeDurationType() == <strong class="jxr_keyword">null</strong>) {
<a name="229" href="#229">229</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must be in order largest-smallest: "</span> +
<a name="230" href="#230">230</a>                                     types[i - 1].getName() + <span class="jxr_string">" &lt; "</span> + loopType.getName());
<a name="231" href="#231">231</a>                         }
<a name="232" href="#232">232</a>                         <a href="../../../org/goda/time/DurationField.html">DurationField</a> lastRangeField = types[i - 1].getRangeDurationType().getField(iChronology);
<a name="233" href="#233">233</a>                         <a href="../../../org/goda/time/DurationField.html">DurationField</a> loopRangeField = loopType.getRangeDurationType().getField(iChronology);
<a name="234" href="#234">234</a>                         <strong class="jxr_keyword">if</strong> (lastRangeField.compareTo(loopRangeField) &lt; 0) {
<a name="235" href="#235">235</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must be in order largest-smallest: "</span> +
<a name="236" href="#236">236</a>                                     types[i - 1].getName() + <span class="jxr_string">" &lt; "</span> + loopType.getName());
<a name="237" href="#237">237</a>                         }
<a name="238" href="#238">238</a>                         <strong class="jxr_keyword">if</strong> (lastRangeField.compareTo(loopRangeField) == 0) {
<a name="239" href="#239">239</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Types array must not contain duplicate: "</span> + loopType.getName());
<a name="240" href="#240">240</a>                         }
<a name="241" href="#241">241</a>                     }
<a name="242" href="#242">242</a>                 }
<a name="243" href="#243">243</a>             }
<a name="244" href="#244">244</a>             lastUnitField = loopUnitField;
<a name="245" href="#245">245</a>         }
<a name="246" href="#246">246</a>         
<a name="247" href="#247">247</a>         iTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[types.length] ;
<a name="248" href="#248">248</a>         ArrayUtils.copyArray(types, iTypes);
<a name="249" href="#249">249</a>         chronology.validate(<strong class="jxr_keyword">this</strong>, values);
<a name="250" href="#250">250</a>         iValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[ values.length];
<a name="251" href="#251">251</a>         ArrayUtils.copyArray(values, iValues);
<a name="252" href="#252">252</a>     }
<a name="253" href="#253">253</a> 
<a name="254" href="#254">254</a>     <em class="jxr_javadoccomment">/**</em>
<a name="255" href="#255">255</a> <em class="jxr_javadoccomment">     * Constructs a Partial by copying all the fields and types from</em>
<a name="256" href="#256">256</a> <em class="jxr_javadoccomment">     * another partial.</em>
<a name="257" href="#257">257</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="258" href="#258">258</a> <em class="jxr_javadoccomment">     * This is most useful when copying from a YearMonthDay or TimeOfDay.</em>
<a name="259" href="#259">259</a> <em class="jxr_javadoccomment">     */</em>
<a name="260" href="#260">260</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/ReadablePartial.html">ReadablePartial</a> partial) {
<a name="261" href="#261">261</a>         <strong class="jxr_keyword">super</strong>();
<a name="262" href="#262">262</a>         <strong class="jxr_keyword">if</strong> (partial == <strong class="jxr_keyword">null</strong>) {
<a name="263" href="#263">263</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The partial must not be null"</span>);
<a name="264" href="#264">264</a>         }
<a name="265" href="#265">265</a>         iChronology = DateTimeUtils.getChronology(partial.getChronology()).withUTC();
<a name="266" href="#266">266</a>         iTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[partial.size()];
<a name="267" href="#267">267</a>         iValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[partial.size()];
<a name="268" href="#268">268</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; partial.size(); i++) {
<a name="269" href="#269">269</a>             iTypes[i] = partial.getFieldType(i);
<a name="270" href="#270">270</a>             iValues[i] = partial.getValue(i);
<a name="271" href="#271">271</a>         }
<a name="272" href="#272">272</a>     }
<a name="273" href="#273">273</a> 
<a name="274" href="#274">274</a>     <em class="jxr_javadoccomment">/**</em>
<a name="275" href="#275">275</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified values.</em>
<a name="276" href="#276">276</a> <em class="jxr_javadoccomment">     * This constructor assigns and performs no validation.</em>
<a name="277" href="#277">277</a> <em class="jxr_javadoccomment">     * </em>
<a name="278" href="#278">278</a> <em class="jxr_javadoccomment">     * @param partial  the partial to copy</em>
<a name="279" href="#279">279</a> <em class="jxr_javadoccomment">     * @param values  the values to store</em>
<a name="280" href="#280">280</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the types or values are invalid</em>
<a name="281" href="#281">281</a> <em class="jxr_javadoccomment">     */</em>
<a name="282" href="#282">282</a>     <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/Partial.html">Partial</a> partial, <strong class="jxr_keyword">int</strong>[] values) {
<a name="283" href="#283">283</a>         <strong class="jxr_keyword">super</strong>();
<a name="284" href="#284">284</a>         iChronology = partial.iChronology;
<a name="285" href="#285">285</a>         iTypes = partial.iTypes;
<a name="286" href="#286">286</a>         iValues = values;
<a name="287" href="#287">287</a>     }
<a name="288" href="#288">288</a> 
<a name="289" href="#289">289</a>     <em class="jxr_javadoccomment">/**</em>
<a name="290" href="#290">290</a> <em class="jxr_javadoccomment">     * Constructs a Partial with the specified chronology, fields and values.</em>
<a name="291" href="#291">291</a> <em class="jxr_javadoccomment">     * This constructor assigns and performs no validation.</em>
<a name="292" href="#292">292</a> <em class="jxr_javadoccomment">     * </em>
<a name="293" href="#293">293</a> <em class="jxr_javadoccomment">     * @param chronology  the chronology</em>
<a name="294" href="#294">294</a> <em class="jxr_javadoccomment">     * @param types  the types to create the partial from</em>
<a name="295" href="#295">295</a> <em class="jxr_javadoccomment">     * @param values  the values to store</em>
<a name="296" href="#296">296</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the types or values are invalid</em>
<a name="297" href="#297">297</a> <em class="jxr_javadoccomment">     */</em>
<a name="298" href="#298">298</a>     <a href="../../../org/goda/time/Partial.html">Partial</a>(<a href="../../../org/goda/time/Chronology.html">Chronology</a> chronology, <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] types, <strong class="jxr_keyword">int</strong>[] values) {
<a name="299" href="#299">299</a>         <strong class="jxr_keyword">super</strong>();
<a name="300" href="#300">300</a>         iChronology = chronology;
<a name="301" href="#301">301</a>         iTypes = types;
<a name="302" href="#302">302</a>         iValues = values;
<a name="303" href="#303">303</a>     }
<a name="304" href="#304">304</a> 
<a name="305" href="#305">305</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="306" href="#306">306</a>     <em class="jxr_javadoccomment">/**</em>
<a name="307" href="#307">307</a> <em class="jxr_javadoccomment">     * Gets the number of fields in this partial.</em>
<a name="308" href="#308">308</a> <em class="jxr_javadoccomment">     * </em>
<a name="309" href="#309">309</a> <em class="jxr_javadoccomment">     * @return the field count</em>
<a name="310" href="#310">310</a> <em class="jxr_javadoccomment">     */</em>
<a name="311" href="#311">311</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> size() {
<a name="312" href="#312">312</a>         <strong class="jxr_keyword">return</strong> iTypes.length;
<a name="313" href="#313">313</a>     }
<a name="314" href="#314">314</a> 
<a name="315" href="#315">315</a>     <em class="jxr_javadoccomment">/**</em>
<a name="316" href="#316">316</a> <em class="jxr_javadoccomment">     * Gets the chronology of the partial which is never null.</em>
<a name="317" href="#317">317</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="318" href="#318">318</a> <em class="jxr_javadoccomment">     * The {@link Chronology} is the calculation engine behind the partial and</em>
<a name="319" href="#319">319</a> <em class="jxr_javadoccomment">     * provides conversion and validation of the fields in a particular calendar system.</em>
<a name="320" href="#320">320</a> <em class="jxr_javadoccomment">     * </em>
<a name="321" href="#321">321</a> <em class="jxr_javadoccomment">     * @return the chronology, never null</em>
<a name="322" href="#322">322</a> <em class="jxr_javadoccomment">     */</em>
<a name="323" href="#323">323</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Chronology.html">Chronology</a> getChronology() {
<a name="324" href="#324">324</a>         <strong class="jxr_keyword">return</strong> iChronology;
<a name="325" href="#325">325</a>     }
<a name="326" href="#326">326</a> 
<a name="327" href="#327">327</a>     <em class="jxr_javadoccomment">/**</em>
<a name="328" href="#328">328</a> <em class="jxr_javadoccomment">     * Gets the field for a specific index in the chronology specified.</em>
<a name="329" href="#329">329</a> <em class="jxr_javadoccomment">     * </em>
<a name="330" href="#330">330</a> <em class="jxr_javadoccomment">     * @param index  the index to retrieve</em>
<a name="331" href="#331">331</a> <em class="jxr_javadoccomment">     * @param chrono  the chronology to use</em>
<a name="332" href="#332">332</a> <em class="jxr_javadoccomment">     * @return the field</em>
<a name="333" href="#333">333</a> <em class="jxr_javadoccomment">     * @throws IndexOutOfBoundsException if the index is invalid</em>
<a name="334" href="#334">334</a> <em class="jxr_javadoccomment">     */</em>
<a name="335" href="#335">335</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../org/goda/time/DateTimeField.html">DateTimeField</a> getField(<strong class="jxr_keyword">int</strong> index, <a href="../../../org/goda/time/Chronology.html">Chronology</a> chrono) {
<a name="336" href="#336">336</a>         <strong class="jxr_keyword">return</strong> iTypes[index].getField(chrono);
<a name="337" href="#337">337</a>     }
<a name="338" href="#338">338</a> 
<a name="339" href="#339">339</a>     <em class="jxr_javadoccomment">/**</em>
<a name="340" href="#340">340</a> <em class="jxr_javadoccomment">     * Gets the field type at the specified index.</em>
<a name="341" href="#341">341</a> <em class="jxr_javadoccomment">     *</em>
<a name="342" href="#342">342</a> <em class="jxr_javadoccomment">     * @param index  the index to retrieve</em>
<a name="343" href="#343">343</a> <em class="jxr_javadoccomment">     * @return the field at the specified index</em>
<a name="344" href="#344">344</a> <em class="jxr_javadoccomment">     * @throws IndexOutOfBoundsException if the index is invalid</em>
<a name="345" href="#345">345</a> <em class="jxr_javadoccomment">     */</em>
<a name="346" href="#346">346</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> getFieldType(<strong class="jxr_keyword">int</strong> index) {
<a name="347" href="#347">347</a>         <strong class="jxr_keyword">return</strong> iTypes[index];
<a name="348" href="#348">348</a>     }
<a name="349" href="#349">349</a> 
<a name="350" href="#350">350</a>     <em class="jxr_javadoccomment">/**</em>
<a name="351" href="#351">351</a> <em class="jxr_javadoccomment">     * Gets an array of the field type of each of the fields that</em>
<a name="352" href="#352">352</a> <em class="jxr_javadoccomment">     * this partial supports.</em>
<a name="353" href="#353">353</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="354" href="#354">354</a> <em class="jxr_javadoccomment">     * The fields are returned largest to smallest.</em>
<a name="355" href="#355">355</a> <em class="jxr_javadoccomment">     *</em>
<a name="356" href="#356">356</a> <em class="jxr_javadoccomment">     * @return the array of field types (cloned), largest to smallest</em>
<a name="357" href="#357">357</a> <em class="jxr_javadoccomment">     */</em>
<a name="358" href="#358">358</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] getFieldTypes() {
<a name="359" href="#359">359</a>         <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] ret = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[iTypes.length];
<a name="360" href="#360">360</a>         ArrayUtils.copyArray( iTypes, ret);
<a name="361" href="#361">361</a>         <strong class="jxr_keyword">return</strong> ret;
<a name="362" href="#362">362</a>     }
<a name="363" href="#363">363</a> 
<a name="364" href="#364">364</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="365" href="#365">365</a>     <em class="jxr_javadoccomment">/**</em>
<a name="366" href="#366">366</a> <em class="jxr_javadoccomment">     * Gets the value of the field at the specifed index.</em>
<a name="367" href="#367">367</a> <em class="jxr_javadoccomment">     * </em>
<a name="368" href="#368">368</a> <em class="jxr_javadoccomment">     * @param index  the index</em>
<a name="369" href="#369">369</a> <em class="jxr_javadoccomment">     * @return the value</em>
<a name="370" href="#370">370</a> <em class="jxr_javadoccomment">     * @throws IndexOutOfBoundsException if the index is invalid</em>
<a name="371" href="#371">371</a> <em class="jxr_javadoccomment">     */</em>
<a name="372" href="#372">372</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getValue(<strong class="jxr_keyword">int</strong> index) {
<a name="373" href="#373">373</a>         <strong class="jxr_keyword">return</strong> iValues[index];
<a name="374" href="#374">374</a>     }
<a name="375" href="#375">375</a> 
<a name="376" href="#376">376</a>     <em class="jxr_javadoccomment">/**</em>
<a name="377" href="#377">377</a> <em class="jxr_javadoccomment">     * Gets an array of the value of each of the fields that</em>
<a name="378" href="#378">378</a> <em class="jxr_javadoccomment">     * this partial supports.</em>
<a name="379" href="#379">379</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="380" href="#380">380</a> <em class="jxr_javadoccomment">     * The fields are returned largest to smallest.</em>
<a name="381" href="#381">381</a> <em class="jxr_javadoccomment">     * Each value corresponds to the same array index as &lt;code&gt;getFieldTypes()&lt;/code&gt;</em>
<a name="382" href="#382">382</a> <em class="jxr_javadoccomment">     *</em>
<a name="383" href="#383">383</a> <em class="jxr_javadoccomment">     * @return the current values of each field (cloned), largest to smallest</em>
<a name="384" href="#384">384</a> <em class="jxr_javadoccomment">     */</em>
<a name="385" href="#385">385</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong>[] getValues() {
<a name="386" href="#386">386</a>         <strong class="jxr_keyword">int</strong>[] ret = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[iValues.length];
<a name="387" href="#387">387</a>         ArrayUtils.copyArray( iValues, ret);
<a name="388" href="#388">388</a>         <strong class="jxr_keyword">return</strong> ret;
<a name="389" href="#389">389</a>     }
<a name="390" href="#390">390</a> 
<a name="391" href="#391">391</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="392" href="#392">392</a>     <em class="jxr_javadoccomment">/**</em>
<a name="393" href="#393">393</a> <em class="jxr_javadoccomment">     * Creates a new Partial instance with the specified chronology.</em>
<a name="394" href="#394">394</a> <em class="jxr_javadoccomment">     * This instance is immutable and unaffected by this method call.</em>
<a name="395" href="#395">395</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="396" href="#396">396</a> <em class="jxr_javadoccomment">     * This method retains the values of the fields, thus the result will</em>
<a name="397" href="#397">397</a> <em class="jxr_javadoccomment">     * typically refer to a different instant.</em>
<a name="398" href="#398">398</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="399" href="#399">399</a> <em class="jxr_javadoccomment">     * The time zone of the specified chronology is ignored, as Partial</em>
<a name="400" href="#400">400</a> <em class="jxr_javadoccomment">     * operates without a time zone.</em>
<a name="401" href="#401">401</a> <em class="jxr_javadoccomment">     *</em>
<a name="402" href="#402">402</a> <em class="jxr_javadoccomment">     * @param newChronology  the new chronology, null means ISO</em>
<a name="403" href="#403">403</a> <em class="jxr_javadoccomment">     * @return a copy of this datetime with a different chronology</em>
<a name="404" href="#404">404</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the values are invalid for the new chronology</em>
<a name="405" href="#405">405</a> <em class="jxr_javadoccomment">     */</em>
<a name="406" href="#406">406</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withChronologyRetainFields(<a href="../../../org/goda/time/Chronology.html">Chronology</a> newChronology) {
<a name="407" href="#407">407</a>         newChronology = DateTimeUtils.getChronology(newChronology);
<a name="408" href="#408">408</a>         newChronology = newChronology.withUTC();
<a name="409" href="#409">409</a>         <strong class="jxr_keyword">if</strong> (newChronology == getChronology()) {
<a name="410" href="#410">410</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="411" href="#411">411</a>         } <strong class="jxr_keyword">else</strong> {
<a name="412" href="#412">412</a>             <a href="../../../org/goda/time/Partial.html">Partial</a> newPartial = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(newChronology, iTypes, iValues);
<a name="413" href="#413">413</a>             newChronology.validate(newPartial, iValues);
<a name="414" href="#414">414</a>             <strong class="jxr_keyword">return</strong> newPartial;
<a name="415" href="#415">415</a>         }
<a name="416" href="#416">416</a>     }
<a name="417" href="#417">417</a> 
<a name="418" href="#418">418</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="419" href="#419">419</a>     <em class="jxr_javadoccomment">/**</em>
<a name="420" href="#420">420</a> <em class="jxr_javadoccomment">     * Gets a copy of this date with the specified field set to a new value.</em>
<a name="421" href="#421">421</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="422" href="#422">422</a> <em class="jxr_javadoccomment">     * If this partial did not previously support the field, the new one will.</em>
<a name="423" href="#423">423</a> <em class="jxr_javadoccomment">     * Contrast this behaviour with {@link #withField(DateTimeFieldType, int)}.</em>
<a name="424" href="#424">424</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="425" href="#425">425</a> <em class="jxr_javadoccomment">     * For example, if the field type is &lt;code&gt;dayOfMonth&lt;/code&gt; then the day</em>
<a name="426" href="#426">426</a> <em class="jxr_javadoccomment">     * would be changed/added in the returned instance.</em>
<a name="427" href="#427">427</a> <em class="jxr_javadoccomment">     *</em>
<a name="428" href="#428">428</a> <em class="jxr_javadoccomment">     * @param fieldType  the field type to set, not null</em>
<a name="429" href="#429">429</a> <em class="jxr_javadoccomment">     * @param value  the value to set</em>
<a name="430" href="#430">430</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the field set</em>
<a name="431" href="#431">431</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the value is null or invalid</em>
<a name="432" href="#432">432</a> <em class="jxr_javadoccomment">     */</em>
<a name="433" href="#433">433</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> with(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> fieldType, <strong class="jxr_keyword">int</strong> value) {
<a name="434" href="#434">434</a>         <strong class="jxr_keyword">if</strong> (fieldType == <strong class="jxr_keyword">null</strong>) {
<a name="435" href="#435">435</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The field type must not be null"</span>);
<a name="436" href="#436">436</a>         }
<a name="437" href="#437">437</a>         <strong class="jxr_keyword">int</strong> index = indexOf(fieldType);
<a name="438" href="#438">438</a>         <strong class="jxr_keyword">if</strong> (index == -1) {
<a name="439" href="#439">439</a>             <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] newTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[iTypes.length + 1];
<a name="440" href="#440">440</a>             <strong class="jxr_keyword">int</strong>[] newValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[newTypes.length];
<a name="441" href="#441">441</a>             
<a name="442" href="#442">442</a>             <em class="jxr_comment">// find correct insertion point to keep largest-smallest order</em>
<a name="443" href="#443">443</a>             <strong class="jxr_keyword">int</strong> i = 0;
<a name="444" href="#444">444</a>             <a href="../../../org/goda/time/DurationField.html">DurationField</a> unitField = fieldType.getDurationType().getField(iChronology);
<a name="445" href="#445">445</a>             <strong class="jxr_keyword">if</strong> (unitField.isSupported()) {
<a name="446" href="#446">446</a>                 <strong class="jxr_keyword">for</strong> (; i &lt; iTypes.length; i++) {
<a name="447" href="#447">447</a>                     <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> loopType = iTypes[i];
<a name="448" href="#448">448</a>                     <a href="../../../org/goda/time/DurationField.html">DurationField</a> loopUnitField = loopType.getDurationType().getField(iChronology);
<a name="449" href="#449">449</a>                     <strong class="jxr_keyword">if</strong> (loopUnitField.isSupported()) {
<a name="450" href="#450">450</a>                         <strong class="jxr_keyword">int</strong> compare = unitField.compareTo(loopUnitField);
<a name="451" href="#451">451</a>                         <strong class="jxr_keyword">if</strong> (compare &gt; 0) {
<a name="452" href="#452">452</a>                             <strong class="jxr_keyword">break</strong>;
<a name="453" href="#453">453</a>                         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (compare == 0) {
<a name="454" href="#454">454</a>                             <a href="../../../org/goda/time/DurationField.html">DurationField</a> rangeField = fieldType.getRangeDurationType().getField(iChronology);
<a name="455" href="#455">455</a>                             <a href="../../../org/goda/time/DurationField.html">DurationField</a> loopRangeField = loopType.getRangeDurationType().getField(iChronology);
<a name="456" href="#456">456</a>                             <strong class="jxr_keyword">if</strong> (rangeField.compareTo(loopRangeField) &gt; 0) {
<a name="457" href="#457">457</a>                                 <strong class="jxr_keyword">break</strong>;
<a name="458" href="#458">458</a>                             }
<a name="459" href="#459">459</a>                         }
<a name="460" href="#460">460</a>                     }
<a name="461" href="#461">461</a>                 }
<a name="462" href="#462">462</a>             }
<a name="463" href="#463">463</a>             System.arraycopy(iTypes, 0, newTypes, 0, i);
<a name="464" href="#464">464</a>             System.arraycopy(iValues, 0, newValues, 0, i);
<a name="465" href="#465">465</a>             newTypes[i] = fieldType;
<a name="466" href="#466">466</a>             newValues[i] = value;
<a name="467" href="#467">467</a>             System.arraycopy(iTypes, i, newTypes, i + 1, newTypes.length - i - 1);
<a name="468" href="#468">468</a>             System.arraycopy(iValues, i, newValues, i + 1, newValues.length - i - 1);
<a name="469" href="#469">469</a>             
<a name="470" href="#470">470</a>             <a href="../../../org/goda/time/Partial.html">Partial</a> newPartial = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iChronology, newTypes, newValues);
<a name="471" href="#471">471</a>             iChronology.validate(newPartial, newValues);
<a name="472" href="#472">472</a>             <strong class="jxr_keyword">return</strong> newPartial;
<a name="473" href="#473">473</a>         }
<a name="474" href="#474">474</a>         <strong class="jxr_keyword">if</strong> (value == getValue(index)) {
<a name="475" href="#475">475</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="476" href="#476">476</a>         }
<a name="477" href="#477">477</a>         <strong class="jxr_keyword">int</strong>[] newValues = getValues();
<a name="478" href="#478">478</a>         newValues = getField(index).set(<strong class="jxr_keyword">this</strong>, index, newValues, value);
<a name="479" href="#479">479</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<strong class="jxr_keyword">this</strong>, newValues);
<a name="480" href="#480">480</a>     }
<a name="481" href="#481">481</a> 
<a name="482" href="#482">482</a>     <em class="jxr_javadoccomment">/**</em>
<a name="483" href="#483">483</a> <em class="jxr_javadoccomment">     * Gets a copy of this date with the specified field removed.</em>
<a name="484" href="#484">484</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="485" href="#485">485</a> <em class="jxr_javadoccomment">     * If this partial did not previously support the field, no error occurs.</em>
<a name="486" href="#486">486</a> <em class="jxr_javadoccomment">     *</em>
<a name="487" href="#487">487</a> <em class="jxr_javadoccomment">     * @param fieldType  the field type to remove, may be null</em>
<a name="488" href="#488">488</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the field removed</em>
<a name="489" href="#489">489</a> <em class="jxr_javadoccomment">     */</em>
<a name="490" href="#490">490</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> without(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> fieldType) {
<a name="491" href="#491">491</a>         <strong class="jxr_keyword">int</strong> index = indexOf(fieldType);
<a name="492" href="#492">492</a>         <strong class="jxr_keyword">if</strong> (index != -1) {
<a name="493" href="#493">493</a>             <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[] newTypes = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a>[size() - 1];
<a name="494" href="#494">494</a>             <strong class="jxr_keyword">int</strong>[] newValues = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">int</strong>[size() - 1];
<a name="495" href="#495">495</a>             System.arraycopy(iTypes, 0, newTypes, 0, index);
<a name="496" href="#496">496</a>             System.arraycopy(iTypes, index + 1, newTypes, index, newTypes.length - index);
<a name="497" href="#497">497</a>             System.arraycopy(iValues, 0, newValues, 0, index);
<a name="498" href="#498">498</a>             System.arraycopy(iValues, index + 1, newValues, index, newValues.length - index);
<a name="499" href="#499">499</a>             <a href="../../../org/goda/time/Partial.html">Partial</a> newPartial = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iChronology, newTypes, newValues);
<a name="500" href="#500">500</a>             iChronology.validate(newPartial, newValues);
<a name="501" href="#501">501</a>             <strong class="jxr_keyword">return</strong> newPartial;
<a name="502" href="#502">502</a>         }
<a name="503" href="#503">503</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="504" href="#504">504</a>     }
<a name="505" href="#505">505</a> 
<a name="506" href="#506">506</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="507" href="#507">507</a>     <em class="jxr_javadoccomment">/**</em>
<a name="508" href="#508">508</a> <em class="jxr_javadoccomment">     * Gets a copy of this Partial with the specified field set to a new value.</em>
<a name="509" href="#509">509</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="510" href="#510">510</a> <em class="jxr_javadoccomment">     * If this partial does not support the field, an exception is thrown.</em>
<a name="511" href="#511">511</a> <em class="jxr_javadoccomment">     * Contrast this behaviour with {@link #with(DateTimeFieldType, int)}.</em>
<a name="512" href="#512">512</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="513" href="#513">513</a> <em class="jxr_javadoccomment">     * For example, if the field type is &lt;code&gt;dayOfMonth&lt;/code&gt; then the day</em>
<a name="514" href="#514">514</a> <em class="jxr_javadoccomment">     * would be changed in the returned instance if supported.</em>
<a name="515" href="#515">515</a> <em class="jxr_javadoccomment">     *</em>
<a name="516" href="#516">516</a> <em class="jxr_javadoccomment">     * @param fieldType  the field type to set, not null</em>
<a name="517" href="#517">517</a> <em class="jxr_javadoccomment">     * @param value  the value to set</em>
<a name="518" href="#518">518</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the field set</em>
<a name="519" href="#519">519</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the value is null or invalid</em>
<a name="520" href="#520">520</a> <em class="jxr_javadoccomment">     */</em>
<a name="521" href="#521">521</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withField(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> fieldType, <strong class="jxr_keyword">int</strong> value) {
<a name="522" href="#522">522</a>         <strong class="jxr_keyword">int</strong> index = indexOfSupported(fieldType);
<a name="523" href="#523">523</a>         <strong class="jxr_keyword">if</strong> (value == getValue(index)) {
<a name="524" href="#524">524</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="525" href="#525">525</a>         }
<a name="526" href="#526">526</a>         <strong class="jxr_keyword">int</strong>[] newValues = getValues();
<a name="527" href="#527">527</a>         newValues = getField(index).set(<strong class="jxr_keyword">this</strong>, index, newValues, value);
<a name="528" href="#528">528</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<strong class="jxr_keyword">this</strong>, newValues);
<a name="529" href="#529">529</a>     }
<a name="530" href="#530">530</a> 
<a name="531" href="#531">531</a>     <em class="jxr_javadoccomment">/**</em>
<a name="532" href="#532">532</a> <em class="jxr_javadoccomment">     * Gets a copy of this Partial with the value of the specified field increased.</em>
<a name="533" href="#533">533</a> <em class="jxr_javadoccomment">     * If this partial does not support the field, an exception is thrown.</em>
<a name="534" href="#534">534</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="535" href="#535">535</a> <em class="jxr_javadoccomment">     * If the addition is zero, then &lt;code&gt;this&lt;/code&gt; is returned.</em>
<a name="536" href="#536">536</a> <em class="jxr_javadoccomment">     * The addition will overflow into larger fields (eg. minute to hour).</em>
<a name="537" href="#537">537</a> <em class="jxr_javadoccomment">     * However, it will not wrap around if the top maximum is reached.</em>
<a name="538" href="#538">538</a> <em class="jxr_javadoccomment">     *</em>
<a name="539" href="#539">539</a> <em class="jxr_javadoccomment">     * @param fieldType  the field type to add to, not null</em>
<a name="540" href="#540">540</a> <em class="jxr_javadoccomment">     * @param amount  the amount to add</em>
<a name="541" href="#541">541</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the field updated</em>
<a name="542" href="#542">542</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the value is null or invalid</em>
<a name="543" href="#543">543</a> <em class="jxr_javadoccomment">     * @throws ArithmeticException if the new datetime exceeds the capacity</em>
<a name="544" href="#544">544</a> <em class="jxr_javadoccomment">     */</em>
<a name="545" href="#545">545</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withFieldAdded(<a href="../../../org/goda/time/DurationFieldType.html">DurationFieldType</a> fieldType, <strong class="jxr_keyword">int</strong> amount) {
<a name="546" href="#546">546</a>         <strong class="jxr_keyword">int</strong> index = indexOfSupported(fieldType);
<a name="547" href="#547">547</a>         <strong class="jxr_keyword">if</strong> (amount == 0) {
<a name="548" href="#548">548</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="549" href="#549">549</a>         }
<a name="550" href="#550">550</a>         <strong class="jxr_keyword">int</strong>[] newValues = getValues();
<a name="551" href="#551">551</a>         newValues = getField(index).add(<strong class="jxr_keyword">this</strong>, index, newValues, amount);
<a name="552" href="#552">552</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<strong class="jxr_keyword">this</strong>, newValues);
<a name="553" href="#553">553</a>     }
<a name="554" href="#554">554</a> 
<a name="555" href="#555">555</a>     <em class="jxr_javadoccomment">/**</em>
<a name="556" href="#556">556</a> <em class="jxr_javadoccomment">     * Gets a copy of this Partial with the value of the specified field increased.</em>
<a name="557" href="#557">557</a> <em class="jxr_javadoccomment">     * If this partial does not support the field, an exception is thrown.</em>
<a name="558" href="#558">558</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="559" href="#559">559</a> <em class="jxr_javadoccomment">     * If the addition is zero, then &lt;code&gt;this&lt;/code&gt; is returned.</em>
<a name="560" href="#560">560</a> <em class="jxr_javadoccomment">     * The addition will overflow into larger fields (eg. minute to hour).</em>
<a name="561" href="#561">561</a> <em class="jxr_javadoccomment">     * If the maximum is reached, the addition will wra.</em>
<a name="562" href="#562">562</a> <em class="jxr_javadoccomment">     *</em>
<a name="563" href="#563">563</a> <em class="jxr_javadoccomment">     * @param fieldType  the field type to add to, not null</em>
<a name="564" href="#564">564</a> <em class="jxr_javadoccomment">     * @param amount  the amount to add</em>
<a name="565" href="#565">565</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the field updated</em>
<a name="566" href="#566">566</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the value is null or invalid</em>
<a name="567" href="#567">567</a> <em class="jxr_javadoccomment">     * @throws ArithmeticException if the new datetime exceeds the capacity</em>
<a name="568" href="#568">568</a> <em class="jxr_javadoccomment">     */</em>
<a name="569" href="#569">569</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withFieldAddWrapped(<a href="../../../org/goda/time/DurationFieldType.html">DurationFieldType</a> fieldType, <strong class="jxr_keyword">int</strong> amount) {
<a name="570" href="#570">570</a>         <strong class="jxr_keyword">int</strong> index = indexOfSupported(fieldType);
<a name="571" href="#571">571</a>         <strong class="jxr_keyword">if</strong> (amount == 0) {
<a name="572" href="#572">572</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="573" href="#573">573</a>         }
<a name="574" href="#574">574</a>         <strong class="jxr_keyword">int</strong>[] newValues = getValues();
<a name="575" href="#575">575</a>         newValues = getField(index).addWrapPartial(<strong class="jxr_keyword">this</strong>, index, newValues, amount);
<a name="576" href="#576">576</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<strong class="jxr_keyword">this</strong>, newValues);
<a name="577" href="#577">577</a>     }
<a name="578" href="#578">578</a> 
<a name="579" href="#579">579</a>     <em class="jxr_javadoccomment">/**</em>
<a name="580" href="#580">580</a> <em class="jxr_javadoccomment">     * Gets a copy of this Partial with the specified period added.</em>
<a name="581" href="#581">581</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="582" href="#582">582</a> <em class="jxr_javadoccomment">     * If the addition is zero, then &lt;code&gt;this&lt;/code&gt; is returned.</em>
<a name="583" href="#583">583</a> <em class="jxr_javadoccomment">     * Fields in the period that aren't present in the partial are ignored.</em>
<a name="584" href="#584">584</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="585" href="#585">585</a> <em class="jxr_javadoccomment">     * This method is typically used to add multiple copies of complex</em>
<a name="586" href="#586">586</a> <em class="jxr_javadoccomment">     * period instances. Adding one field is best achieved using the method</em>
<a name="587" href="#587">587</a> <em class="jxr_javadoccomment">     * {@link #withFieldAdded(DurationFieldType, int)}.</em>
<a name="588" href="#588">588</a> <em class="jxr_javadoccomment">     * </em>
<a name="589" href="#589">589</a> <em class="jxr_javadoccomment">     * @param period  the period to add to this one, null means zero</em>
<a name="590" href="#590">590</a> <em class="jxr_javadoccomment">     * @param scalar  the amount of times to add, such as -1 to subtract once</em>
<a name="591" href="#591">591</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the period added</em>
<a name="592" href="#592">592</a> <em class="jxr_javadoccomment">     * @throws ArithmeticException if the new datetime exceeds the capacity</em>
<a name="593" href="#593">593</a> <em class="jxr_javadoccomment">     */</em>
<a name="594" href="#594">594</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withPeriodAdded(<a href="../../../org/goda/time/ReadablePeriod.html">ReadablePeriod</a> period, <strong class="jxr_keyword">int</strong> scalar) {
<a name="595" href="#595">595</a>         <strong class="jxr_keyword">if</strong> (period == <strong class="jxr_keyword">null</strong> || scalar == 0) {
<a name="596" href="#596">596</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a name="597" href="#597">597</a>         }
<a name="598" href="#598">598</a>         <strong class="jxr_keyword">int</strong>[] newValues = getValues();
<a name="599" href="#599">599</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; period.size(); i++) {
<a name="600" href="#600">600</a>             <a href="../../../org/goda/time/DurationFieldType.html">DurationFieldType</a> fieldType = period.getFieldType(i);
<a name="601" href="#601">601</a>             <strong class="jxr_keyword">int</strong> index = indexOf(fieldType);
<a name="602" href="#602">602</a>             <strong class="jxr_keyword">if</strong> (index &gt;= 0) {
<a name="603" href="#603">603</a>                 newValues = getField(index).add(<strong class="jxr_keyword">this</strong>, index, newValues,
<a name="604" href="#604">604</a>                         FieldUtils.safeMultiply(period.getValue(i), scalar));
<a name="605" href="#605">605</a>             }
<a name="606" href="#606">606</a>         }
<a name="607" href="#607">607</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(<strong class="jxr_keyword">this</strong>, newValues);
<a name="608" href="#608">608</a>     }
<a name="609" href="#609">609</a> 
<a name="610" href="#610">610</a>     <em class="jxr_javadoccomment">/**</em>
<a name="611" href="#611">611</a> <em class="jxr_javadoccomment">     * Gets a copy of this instance with the specified period added.</em>
<a name="612" href="#612">612</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="613" href="#613">613</a> <em class="jxr_javadoccomment">     * If the amount is zero or null, then &lt;code&gt;this&lt;/code&gt; is returned.</em>
<a name="614" href="#614">614</a> <em class="jxr_javadoccomment">     *</em>
<a name="615" href="#615">615</a> <em class="jxr_javadoccomment">     * @param period  the duration to add to this one, null means zero</em>
<a name="616" href="#616">616</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the period added</em>
<a name="617" href="#617">617</a> <em class="jxr_javadoccomment">     * @throws ArithmeticException if the new datetime exceeds the capacity of a long</em>
<a name="618" href="#618">618</a> <em class="jxr_javadoccomment">     */</em>
<a name="619" href="#619">619</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> plus(<a href="../../../org/goda/time/ReadablePeriod.html">ReadablePeriod</a> period) {
<a name="620" href="#620">620</a>         <strong class="jxr_keyword">return</strong> withPeriodAdded(period, 1);
<a name="621" href="#621">621</a>     }
<a name="622" href="#622">622</a> 
<a name="623" href="#623">623</a>     <em class="jxr_javadoccomment">/**</em>
<a name="624" href="#624">624</a> <em class="jxr_javadoccomment">     * Gets a copy of this instance with the specified period take away.</em>
<a name="625" href="#625">625</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="626" href="#626">626</a> <em class="jxr_javadoccomment">     * If the amount is zero or null, then &lt;code&gt;this&lt;/code&gt; is returned.</em>
<a name="627" href="#627">627</a> <em class="jxr_javadoccomment">     *</em>
<a name="628" href="#628">628</a> <em class="jxr_javadoccomment">     * @param period  the period to reduce this instant by</em>
<a name="629" href="#629">629</a> <em class="jxr_javadoccomment">     * @return a copy of this instance with the period taken away</em>
<a name="630" href="#630">630</a> <em class="jxr_javadoccomment">     * @throws ArithmeticException if the new datetime exceeds the capacity of a long</em>
<a name="631" href="#631">631</a> <em class="jxr_javadoccomment">     */</em>
<a name="632" href="#632">632</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> minus(<a href="../../../org/goda/time/ReadablePeriod.html">ReadablePeriod</a> period) {
<a name="633" href="#633">633</a>         <strong class="jxr_keyword">return</strong> withPeriodAdded(period, -1);
<a name="634" href="#634">634</a>     }
<a name="635" href="#635">635</a> 
<a name="636" href="#636">636</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="637" href="#637">637</a>     <em class="jxr_javadoccomment">/**</em>
<a name="638" href="#638">638</a> <em class="jxr_javadoccomment">     * Gets the property object for the specified type, which contains</em>
<a name="639" href="#639">639</a> <em class="jxr_javadoccomment">     * many useful methods for getting and manipulating the partial.</em>
<a name="640" href="#640">640</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="641" href="#641">641</a> <em class="jxr_javadoccomment">     * See also {@link ReadablePartial#get(DateTimeFieldType)}.</em>
<a name="642" href="#642">642</a> <em class="jxr_javadoccomment">     *</em>
<a name="643" href="#643">643</a> <em class="jxr_javadoccomment">     * @param type  the field type to get the property for, not null</em>
<a name="644" href="#644">644</a> <em class="jxr_javadoccomment">     * @return the property object</em>
<a name="645" href="#645">645</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the field is null or unsupported</em>
<a name="646" href="#646">646</a> <em class="jxr_javadoccomment">     */</em>
<a name="647" href="#647">647</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/YearMonthDay.html">Property</a> property(<a href="../../../org/goda/time/DateTimeFieldType.html">DateTimeFieldType</a> type) {
<a name="648" href="#648">648</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/YearMonthDay.html">Property</a>(<strong class="jxr_keyword">this</strong>, indexOfSupported(type));
<a name="649" href="#649">649</a>     }
<a name="650" href="#650">650</a> 
<a name="651" href="#651">651</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="652" href="#652">652</a>     <em class="jxr_javadoccomment">/**</em>
<a name="653" href="#653">653</a> <em class="jxr_javadoccomment">     * Does this partial match the specified instant.</em>
<a name="654" href="#654">654</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="655" href="#655">655</a> <em class="jxr_javadoccomment">     * A match occurs when all the fields of this partial are the same as the</em>
<a name="656" href="#656">656</a> <em class="jxr_javadoccomment">     * corresponding fields on the specified instant.</em>
<a name="657" href="#657">657</a> <em class="jxr_javadoccomment">     *</em>
<a name="658" href="#658">658</a> <em class="jxr_javadoccomment">     * @param instant  an instant to check against, null means now in default zone</em>
<a name="659" href="#659">659</a> <em class="jxr_javadoccomment">     * @return true if this partial matches the specified instant</em>
<a name="660" href="#660">660</a> <em class="jxr_javadoccomment">     */</em>
<a name="661" href="#661">661</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isMatch(<a href="../../../org/goda/time/ReadableInstant.html">ReadableInstant</a> instant) {
<a name="662" href="#662">662</a>         <strong class="jxr_keyword">long</strong> millis = DateTimeUtils.getInstantMillis(instant);
<a name="663" href="#663">663</a>         <a href="../../../org/goda/time/Chronology.html">Chronology</a> chrono = DateTimeUtils.getInstantChronology(instant);
<a name="664" href="#664">664</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; iTypes.length; i++) {
<a name="665" href="#665">665</a>             <strong class="jxr_keyword">int</strong> value = iTypes[i].getField(chrono).get(millis);
<a name="666" href="#666">666</a>             <strong class="jxr_keyword">if</strong> (value != iValues[i]) {
<a name="667" href="#667">667</a>                 <strong class="jxr_keyword">return</strong> false;
<a name="668" href="#668">668</a>             }
<a name="669" href="#669">669</a>         }
<a name="670" href="#670">670</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="671" href="#671">671</a>     }
<a name="672" href="#672">672</a> 
<a name="673" href="#673">673</a>     <em class="jxr_javadoccomment">/**</em>
<a name="674" href="#674">674</a> <em class="jxr_javadoccomment">     * Does this partial match the specified partial.</em>
<a name="675" href="#675">675</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="676" href="#676">676</a> <em class="jxr_javadoccomment">     * A match occurs when all the fields of this partial are the same as the</em>
<a name="677" href="#677">677</a> <em class="jxr_javadoccomment">     * corresponding fields on the specified partial.</em>
<a name="678" href="#678">678</a> <em class="jxr_javadoccomment">     *</em>
<a name="679" href="#679">679</a> <em class="jxr_javadoccomment">     * @param partial  a partial to check against, must not be null</em>
<a name="680" href="#680">680</a> <em class="jxr_javadoccomment">     * @return true if this partial matches the specified partial</em>
<a name="681" href="#681">681</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the partial is null</em>
<a name="682" href="#682">682</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if the fields of the two partials do not match</em>
<a name="683" href="#683">683</a> <em class="jxr_javadoccomment">     * @since 1.5</em>
<a name="684" href="#684">684</a> <em class="jxr_javadoccomment">     */</em>
<a name="685" href="#685">685</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isMatch(<a href="../../../org/goda/time/ReadablePartial.html">ReadablePartial</a> partial) {
<a name="686" href="#686">686</a>         <strong class="jxr_keyword">if</strong> (partial == <strong class="jxr_keyword">null</strong>) {
<a name="687" href="#687">687</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The partial must not be null"</span>);
<a name="688" href="#688">688</a>         }
<a name="689" href="#689">689</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; iTypes.length; i++) {
<a name="690" href="#690">690</a>             <strong class="jxr_keyword">int</strong> value = partial.get(iTypes[i]);
<a name="691" href="#691">691</a>             <strong class="jxr_keyword">if</strong> (value != iValues[i]) {
<a name="692" href="#692">692</a>                 <strong class="jxr_keyword">return</strong> false;
<a name="693" href="#693">693</a>             }
<a name="694" href="#694">694</a>         }
<a name="695" href="#695">695</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a name="696" href="#696">696</a>     }
<a name="697" href="#697">697</a> 
<a name="698" href="#698">698</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="699" href="#699">699</a>     <em class="jxr_javadoccomment">/**</em>
<a name="700" href="#700">700</a> <em class="jxr_javadoccomment">     * Gets a formatter suitable for the fields in this partial.</em>
<a name="701" href="#701">701</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="702" href="#702">702</a> <em class="jxr_javadoccomment">     * If there is no appropriate ISO format, null is returned.</em>
<a name="703" href="#703">703</a> <em class="jxr_javadoccomment">     * This method may return a formatter that does not display all the</em>
<a name="704" href="#704">704</a> <em class="jxr_javadoccomment">     * fields of the partial. This might occur when you have overlapping</em>
<a name="705" href="#705">705</a> <em class="jxr_javadoccomment">     * fields, such as dayOfWeek and dayOfMonth.</em>
<a name="706" href="#706">706</a> <em class="jxr_javadoccomment">     *</em>
<a name="707" href="#707">707</a> <em class="jxr_javadoccomment">     * @return a formatter suitable for the fields in this partial, null</em>
<a name="708" href="#708">708</a> <em class="jxr_javadoccomment">     *  if none is suitable</em>
<a name="709" href="#709">709</a> <em class="jxr_javadoccomment">     */</em>
<a name="710" href="#710">710</a>     <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a> getFormatter() {
<a name="711" href="#711">711</a>         <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a>[] f = iFormatter;
<a name="712" href="#712">712</a>         <strong class="jxr_keyword">if</strong> (f == <strong class="jxr_keyword">null</strong>) {
<a name="713" href="#713">713</a>             <strong class="jxr_keyword">if</strong> (size() == 0) {
<a name="714" href="#714">714</a>                 <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a name="715" href="#715">715</a>             }
<a name="716" href="#716">716</a>             f = <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a>[2];
<a name="717" href="#717">717</a>             <strong class="jxr_keyword">try</strong> {
<a name="718" href="#718">718</a>                 List list = <strong class="jxr_keyword">new</strong> ArrayList(Arrays.asList(iTypes));
<a name="719" href="#719">719</a>                 f[0] = ISODateTimeFormat.forFields(list, <strong class="jxr_keyword">true</strong>, false);
<a name="720" href="#720">720</a>                 <strong class="jxr_keyword">if</strong> (list.size() == 0) {
<a name="721" href="#721">721</a>                     f[1] = f[0];
<a name="722" href="#722">722</a>                 }
<a name="723" href="#723">723</a>             } <strong class="jxr_keyword">catch</strong> (IllegalArgumentException ex) {
<a name="724" href="#724">724</a>                 <em class="jxr_comment">// ignore</em>
<a name="725" href="#725">725</a>             }
<a name="726" href="#726">726</a>             iFormatter = f;
<a name="727" href="#727">727</a>         }
<a name="728" href="#728">728</a>         <strong class="jxr_keyword">return</strong> f[0];
<a name="729" href="#729">729</a>     }
<a name="730" href="#730">730</a> 
<a name="731" href="#731">731</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="732" href="#732">732</a>     <em class="jxr_javadoccomment">/**</em>
<a name="733" href="#733">733</a> <em class="jxr_javadoccomment">     * Output the date in an appropriate ISO8601 format.</em>
<a name="734" href="#734">734</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="735" href="#735">735</a> <em class="jxr_javadoccomment">     * This method will output the partial in one of two ways.</em>
<a name="736" href="#736">736</a> <em class="jxr_javadoccomment">     * If {@link #getFormatter()}</em>
<a name="737" href="#737">737</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="738" href="#738">738</a> <em class="jxr_javadoccomment">     * If there is no appropriate ISO format a dump of the fields is output</em>
<a name="739" href="#739">739</a> <em class="jxr_javadoccomment">     * via {@link #toStringList()}.</em>
<a name="740" href="#740">740</a> <em class="jxr_javadoccomment">     * </em>
<a name="741" href="#741">741</a> <em class="jxr_javadoccomment">     * @return ISO8601 formatted string</em>
<a name="742" href="#742">742</a> <em class="jxr_javadoccomment">     */</em>
<a name="743" href="#743">743</a>     <strong class="jxr_keyword">public</strong> String toString() {
<a name="744" href="#744">744</a>         <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a>[] f = iFormatter;
<a name="745" href="#745">745</a>         <strong class="jxr_keyword">if</strong> (f == <strong class="jxr_keyword">null</strong>) {
<a name="746" href="#746">746</a>             getFormatter();
<a name="747" href="#747">747</a>             f = iFormatter;
<a name="748" href="#748">748</a>             <strong class="jxr_keyword">if</strong> (f == <strong class="jxr_keyword">null</strong>) {
<a name="749" href="#749">749</a>                 <strong class="jxr_keyword">return</strong> toStringList();
<a name="750" href="#750">750</a>             }
<a name="751" href="#751">751</a>         }
<a name="752" href="#752">752</a>         <a href="../../../org/goda/time/format/DateTimeFormatter.html">DateTimeFormatter</a> f1 = f[1];
<a name="753" href="#753">753</a>         <strong class="jxr_keyword">if</strong> (f1 == <strong class="jxr_keyword">null</strong>) {
<a name="754" href="#754">754</a>             <strong class="jxr_keyword">return</strong> toStringList();
<a name="755" href="#755">755</a>         }
<a name="756" href="#756">756</a>         <strong class="jxr_keyword">return</strong> f1.print(<strong class="jxr_keyword">this</strong>);
<a name="757" href="#757">757</a>     }
<a name="758" href="#758">758</a> 
<a name="759" href="#759">759</a>     <em class="jxr_javadoccomment">/**</em>
<a name="760" href="#760">760</a> <em class="jxr_javadoccomment">     * Gets a string version of the partial that lists all the fields.</em>
<a name="761" href="#761">761</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="762" href="#762">762</a> <em class="jxr_javadoccomment">     * This method exists to provide a better debugging toString than</em>
<a name="763" href="#763">763</a> <em class="jxr_javadoccomment">     * the standard toString. This method lists all the fields and their</em>
<a name="764" href="#764">764</a> <em class="jxr_javadoccomment">     * values in a style similar to the collections framework.</em>
<a name="765" href="#765">765</a> <em class="jxr_javadoccomment">     *</em>
<a name="766" href="#766">766</a> <em class="jxr_javadoccomment">     * @return a toString format that lists all the fields</em>
<a name="767" href="#767">767</a> <em class="jxr_javadoccomment">     */</em>
<a name="768" href="#768">768</a>     <strong class="jxr_keyword">public</strong> String toStringList() {
<a name="769" href="#769">769</a>         <strong class="jxr_keyword">int</strong> size = size();
<a name="770" href="#770">770</a>         StringBuffer buf = <strong class="jxr_keyword">new</strong> StringBuffer(20 * size);
<a name="771" href="#771">771</a>         buf.append('[');
<a name="772" href="#772">772</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; size; i++) {
<a name="773" href="#773">773</a>             <strong class="jxr_keyword">if</strong> (i &gt; 0) {
<a name="774" href="#774">774</a>                 buf.append(',').append(' ');
<a name="775" href="#775">775</a>             }
<a name="776" href="#776">776</a>             buf.append(iTypes[i].getName());
<a name="777" href="#777">777</a>             buf.append('=');
<a name="778" href="#778">778</a>             buf.append(iValues[i]);
<a name="779" href="#779">779</a>         }
<a name="780" href="#780">780</a>         buf.append(']');
<a name="781" href="#781">781</a>         <strong class="jxr_keyword">return</strong> buf.toString();
<a name="782" href="#782">782</a>     }
<a name="783" href="#783">783</a> 
<a name="784" href="#784">784</a>     <em class="jxr_javadoccomment">/**</em>
<a name="785" href="#785">785</a> <em class="jxr_javadoccomment">     * Output the date using the specified format pattern.</em>
<a name="786" href="#786">786</a> <em class="jxr_javadoccomment">     * Unsupported fields will appear as special unicode characters.</em>
<a name="787" href="#787">787</a> <em class="jxr_javadoccomment">     *</em>
<a name="788" href="#788">788</a> <em class="jxr_javadoccomment">     * @param pattern  the pattern specification, null means use &lt;code&gt;toString&lt;/code&gt;</em>
<a name="789" href="#789">789</a> <em class="jxr_javadoccomment">     * @see org.joda.time.format.DateTimeFormat</em>
<a name="790" href="#790">790</a> <em class="jxr_javadoccomment">     */</em>
<a name="791" href="#791">791</a>     <strong class="jxr_keyword">public</strong> String toString(String pattern) {
<a name="792" href="#792">792</a>         <strong class="jxr_keyword">if</strong> (pattern == <strong class="jxr_keyword">null</strong>) {
<a name="793" href="#793">793</a>             <strong class="jxr_keyword">return</strong> toString();
<a name="794" href="#794">794</a>         }
<a name="795" href="#795">795</a>         <strong class="jxr_keyword">return</strong> DateTimeFormat.forPattern(pattern).print(<strong class="jxr_keyword">this</strong>);
<a name="796" href="#796">796</a>     }
<a name="797" href="#797">797</a> 
<a name="798" href="#798">798</a>     <em class="jxr_javadoccomment">/**</em>
<a name="799" href="#799">799</a> <em class="jxr_javadoccomment">     * Output the date using the specified format pattern.</em>
<a name="800" href="#800">800</a> <em class="jxr_javadoccomment">     * Unsupported fields will appear as special unicode characters.</em>
<a name="801" href="#801">801</a> <em class="jxr_javadoccomment">     *</em>
<a name="802" href="#802">802</a> <em class="jxr_javadoccomment">     * @param pattern  the pattern specification, null means use &lt;code&gt;toString&lt;/code&gt;</em>
<a name="803" href="#803">803</a> <em class="jxr_javadoccomment">     * @param locale  Locale to use, null means default</em>
<a name="804" href="#804">804</a> <em class="jxr_javadoccomment">     * @see org.joda.time.format.DateTimeFormat</em>
<a name="805" href="#805">805</a> <em class="jxr_javadoccomment">     */</em>
<a name="806" href="#806">806</a>     <strong class="jxr_keyword">public</strong> String toString(String pattern, <a href="../../../java/util/Locale.html">Locale</a> locale) {
<a name="807" href="#807">807</a>         <strong class="jxr_keyword">if</strong> (pattern == <strong class="jxr_keyword">null</strong>) {
<a name="808" href="#808">808</a>             <strong class="jxr_keyword">return</strong> toString();
<a name="809" href="#809">809</a>         }
<a name="810" href="#810">810</a>         <strong class="jxr_keyword">return</strong> DateTimeFormat.forPattern(pattern).withLocale(locale).print(<strong class="jxr_keyword">this</strong>);
<a name="811" href="#811">811</a>     }
<a name="812" href="#812">812</a> 
<a name="813" href="#813">813</a>     <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="814" href="#814">814</a>     <em class="jxr_javadoccomment">/**</em>
<a name="815" href="#815">815</a> <em class="jxr_javadoccomment">     * The property class for &lt;code&gt;Partial&lt;/code&gt;.</em>
<a name="816" href="#816">816</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a name="817" href="#817">817</a> <em class="jxr_javadoccomment">     * This class binds a &lt;code&gt;Partial&lt;/code&gt; to a &lt;code&gt;DateTimeField&lt;/code&gt;.</em>
<a name="818" href="#818">818</a> <em class="jxr_javadoccomment">     * </em>
<a name="819" href="#819">819</a> <em class="jxr_javadoccomment">     * @author Stephen Colebourne</em>
<a name="820" href="#820">820</a> <em class="jxr_javadoccomment">     * @since 1.1</em>
<a name="821" href="#821">821</a> <em class="jxr_javadoccomment">     */</em>
<a name="822" href="#822">822</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../org/goda/time/YearMonthDay.html">Property</a> <strong class="jxr_keyword">extends</strong> <a href="../../../org/goda/time/field/AbstractPartialFieldProperty.html">AbstractPartialFieldProperty</a> implements Serializable {
<a name="823" href="#823">823</a> 
<a name="824" href="#824">824</a>         <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Serialization version */</em>
<a name="825" href="#825">825</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 53278362873888L;
<a name="826" href="#826">826</a> 
<a name="827" href="#827">827</a>         <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The partial */</em>
<a name="828" href="#828">828</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> iPartial;
<a name="829" href="#829">829</a>         <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The field index */</em>
<a name="830" href="#830">830</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> iFieldIndex;
<a name="831" href="#831">831</a> 
<a name="832" href="#832">832</a>         <em class="jxr_javadoccomment">/**</em>
<a name="833" href="#833">833</a> <em class="jxr_javadoccomment">         * Constructs a property.</em>
<a name="834" href="#834">834</a> <em class="jxr_javadoccomment">         * </em>
<a name="835" href="#835">835</a> <em class="jxr_javadoccomment">         * @param partial  the partial instance</em>
<a name="836" href="#836">836</a> <em class="jxr_javadoccomment">         * @param fieldIndex  the index in the partial</em>
<a name="837" href="#837">837</a> <em class="jxr_javadoccomment">         */</em>
<a name="838" href="#838">838</a>         <a href="../../../org/goda/time/YearMonthDay.html">Property</a>(<a href="../../../org/goda/time/Partial.html">Partial</a> partial, <strong class="jxr_keyword">int</strong> fieldIndex) {
<a name="839" href="#839">839</a>             <strong class="jxr_keyword">super</strong>();
<a name="840" href="#840">840</a>             iPartial = partial;
<a name="841" href="#841">841</a>             iFieldIndex = fieldIndex;
<a name="842" href="#842">842</a>         }
<a name="843" href="#843">843</a> 
<a name="844" href="#844">844</a>         <em class="jxr_javadoccomment">/**</em>
<a name="845" href="#845">845</a> <em class="jxr_javadoccomment">         * Gets the field that this property uses.</em>
<a name="846" href="#846">846</a> <em class="jxr_javadoccomment">         * </em>
<a name="847" href="#847">847</a> <em class="jxr_javadoccomment">         * @return the field</em>
<a name="848" href="#848">848</a> <em class="jxr_javadoccomment">         */</em>
<a name="849" href="#849">849</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/DateTimeField.html">DateTimeField</a> getField() {
<a name="850" href="#850">850</a>             <strong class="jxr_keyword">return</strong> iPartial.getField(iFieldIndex);
<a name="851" href="#851">851</a>         }
<a name="852" href="#852">852</a> 
<a name="853" href="#853">853</a>         <em class="jxr_javadoccomment">/**</em>
<a name="854" href="#854">854</a> <em class="jxr_javadoccomment">         * Gets the partial that this property belongs to.</em>
<a name="855" href="#855">855</a> <em class="jxr_javadoccomment">         * </em>
<a name="856" href="#856">856</a> <em class="jxr_javadoccomment">         * @return the partial</em>
<a name="857" href="#857">857</a> <em class="jxr_javadoccomment">         */</em>
<a name="858" href="#858">858</a>         <strong class="jxr_keyword">protected</strong> <a href="../../../org/goda/time/ReadablePartial.html">ReadablePartial</a> getReadablePartial() {
<a name="859" href="#859">859</a>             <strong class="jxr_keyword">return</strong> iPartial;
<a name="860" href="#860">860</a>         }
<a name="861" href="#861">861</a> 
<a name="862" href="#862">862</a>         <em class="jxr_javadoccomment">/**</em>
<a name="863" href="#863">863</a> <em class="jxr_javadoccomment">         * Gets the partial that this property belongs to.</em>
<a name="864" href="#864">864</a> <em class="jxr_javadoccomment">         * </em>
<a name="865" href="#865">865</a> <em class="jxr_javadoccomment">         * @return the partial</em>
<a name="866" href="#866">866</a> <em class="jxr_javadoccomment">         */</em>
<a name="867" href="#867">867</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> getPartial() {
<a name="868" href="#868">868</a>             <strong class="jxr_keyword">return</strong> iPartial;
<a name="869" href="#869">869</a>         }
<a name="870" href="#870">870</a> 
<a name="871" href="#871">871</a>         <em class="jxr_javadoccomment">/**</em>
<a name="872" href="#872">872</a> <em class="jxr_javadoccomment">         * Gets the value of this field.</em>
<a name="873" href="#873">873</a> <em class="jxr_javadoccomment">         * </em>
<a name="874" href="#874">874</a> <em class="jxr_javadoccomment">         * @return the field value</em>
<a name="875" href="#875">875</a> <em class="jxr_javadoccomment">         */</em>
<a name="876" href="#876">876</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> get() {
<a name="877" href="#877">877</a>             <strong class="jxr_keyword">return</strong> iPartial.getValue(iFieldIndex);
<a name="878" href="#878">878</a>         }
<a name="879" href="#879">879</a> 
<a name="880" href="#880">880</a>         <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="881" href="#881">881</a>         <em class="jxr_javadoccomment">/**</em>
<a name="882" href="#882">882</a> <em class="jxr_javadoccomment">         * Adds to the value of this field in a copy of this Partial.</em>
<a name="883" href="#883">883</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="884" href="#884">884</a> <em class="jxr_javadoccomment">         * The value will be added to this field. If the value is too large to be</em>
<a name="885" href="#885">885</a> <em class="jxr_javadoccomment">         * added solely to this field then it will affect larger fields.</em>
<a name="886" href="#886">886</a> <em class="jxr_javadoccomment">         * Smaller fields are unaffected.</em>
<a name="887" href="#887">887</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="888" href="#888">888</a> <em class="jxr_javadoccomment">         * If the result would be too large, beyond the maximum year, then an</em>
<a name="889" href="#889">889</a> <em class="jxr_javadoccomment">         * IllegalArgumentException is thrown.</em>
<a name="890" href="#890">890</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="891" href="#891">891</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="892" href="#892">892</a> <em class="jxr_javadoccomment">         * Instead, a new instance is returned.</em>
<a name="893" href="#893">893</a> <em class="jxr_javadoccomment">         * </em>
<a name="894" href="#894">894</a> <em class="jxr_javadoccomment">         * @param valueToAdd  the value to add to the field in the copy</em>
<a name="895" href="#895">895</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with the field value changed</em>
<a name="896" href="#896">896</a> <em class="jxr_javadoccomment">         * @throws IllegalArgumentException if the value isn't valid</em>
<a name="897" href="#897">897</a> <em class="jxr_javadoccomment">         */</em>
<a name="898" href="#898">898</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> addToCopy(<strong class="jxr_keyword">int</strong> valueToAdd) {
<a name="899" href="#899">899</a>             <strong class="jxr_keyword">int</strong>[] newValues = iPartial.getValues();
<a name="900" href="#900">900</a>             newValues = getField().add(iPartial, iFieldIndex, newValues, valueToAdd);
<a name="901" href="#901">901</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iPartial, newValues);
<a name="902" href="#902">902</a>         }
<a name="903" href="#903">903</a> 
<a name="904" href="#904">904</a>         <em class="jxr_javadoccomment">/**</em>
<a name="905" href="#905">905</a> <em class="jxr_javadoccomment">         * Adds to the value of this field in a copy of this Partial wrapping</em>
<a name="906" href="#906">906</a> <em class="jxr_javadoccomment">         * within this field if the maximum value is reached.</em>
<a name="907" href="#907">907</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="908" href="#908">908</a> <em class="jxr_javadoccomment">         * The value will be added to this field. If the value is too large to be</em>
<a name="909" href="#909">909</a> <em class="jxr_javadoccomment">         * added solely to this field then it wraps within this field.</em>
<a name="910" href="#910">910</a> <em class="jxr_javadoccomment">         * Other fields are unaffected.</em>
<a name="911" href="#911">911</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="912" href="#912">912</a> <em class="jxr_javadoccomment">         * For example,</em>
<a name="913" href="#913">913</a> <em class="jxr_javadoccomment">         * &lt;code&gt;2004-12-20&lt;/code&gt; addWrapField one month returns &lt;code&gt;2004-01-20&lt;/code&gt;.</em>
<a name="914" href="#914">914</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="915" href="#915">915</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="916" href="#916">916</a> <em class="jxr_javadoccomment">         * Instead, a new instance is returned.</em>
<a name="917" href="#917">917</a> <em class="jxr_javadoccomment">         * </em>
<a name="918" href="#918">918</a> <em class="jxr_javadoccomment">         * @param valueToAdd  the value to add to the field in the copy</em>
<a name="919" href="#919">919</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with the field value changed</em>
<a name="920" href="#920">920</a> <em class="jxr_javadoccomment">         * @throws IllegalArgumentException if the value isn't valid</em>
<a name="921" href="#921">921</a> <em class="jxr_javadoccomment">         */</em>
<a name="922" href="#922">922</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> addWrapFieldToCopy(<strong class="jxr_keyword">int</strong> valueToAdd) {
<a name="923" href="#923">923</a>             <strong class="jxr_keyword">int</strong>[] newValues = iPartial.getValues();
<a name="924" href="#924">924</a>             newValues = getField().addWrapField(iPartial, iFieldIndex, newValues, valueToAdd);
<a name="925" href="#925">925</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iPartial, newValues);
<a name="926" href="#926">926</a>         }
<a name="927" href="#927">927</a> 
<a name="928" href="#928">928</a>         <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="929" href="#929">929</a>         <em class="jxr_javadoccomment">/**</em>
<a name="930" href="#930">930</a> <em class="jxr_javadoccomment">         * Sets this field in a copy of the Partial.</em>
<a name="931" href="#931">931</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="932" href="#932">932</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="933" href="#933">933</a> <em class="jxr_javadoccomment">         * Instead, a new instance is returned.</em>
<a name="934" href="#934">934</a> <em class="jxr_javadoccomment">         * </em>
<a name="935" href="#935">935</a> <em class="jxr_javadoccomment">         * @param value  the value to set the field in the copy to</em>
<a name="936" href="#936">936</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with the field value changed</em>
<a name="937" href="#937">937</a> <em class="jxr_javadoccomment">         * @throws IllegalArgumentException if the value isn't valid</em>
<a name="938" href="#938">938</a> <em class="jxr_javadoccomment">         */</em>
<a name="939" href="#939">939</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> setCopy(<strong class="jxr_keyword">int</strong> value) {
<a name="940" href="#940">940</a>             <strong class="jxr_keyword">int</strong>[] newValues = iPartial.getValues();
<a name="941" href="#941">941</a>             newValues = getField().set(iPartial, iFieldIndex, newValues, value);
<a name="942" href="#942">942</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iPartial, newValues);
<a name="943" href="#943">943</a>         }
<a name="944" href="#944">944</a> 
<a name="945" href="#945">945</a>         <em class="jxr_javadoccomment">/**</em>
<a name="946" href="#946">946</a> <em class="jxr_javadoccomment">         * Sets this field in a copy of the Partial to a parsed text value.</em>
<a name="947" href="#947">947</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="948" href="#948">948</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="949" href="#949">949</a> <em class="jxr_javadoccomment">         * Instead, a new instance is returned.</em>
<a name="950" href="#950">950</a> <em class="jxr_javadoccomment">         * </em>
<a name="951" href="#951">951</a> <em class="jxr_javadoccomment">         * @param text  the text value to set</em>
<a name="952" href="#952">952</a> <em class="jxr_javadoccomment">         * @param locale  optional locale to use for selecting a text symbol</em>
<a name="953" href="#953">953</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with the field value changed</em>
<a name="954" href="#954">954</a> <em class="jxr_javadoccomment">         * @throws IllegalArgumentException if the text value isn't valid</em>
<a name="955" href="#955">955</a> <em class="jxr_javadoccomment">         */</em>
<a name="956" href="#956">956</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> setCopy(String text, <a href="../../../java/util/Locale.html">Locale</a> locale) {
<a name="957" href="#957">957</a>             <strong class="jxr_keyword">int</strong>[] newValues = iPartial.getValues();
<a name="958" href="#958">958</a>             newValues = getField().set(iPartial, iFieldIndex, newValues, text, locale);
<a name="959" href="#959">959</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../org/goda/time/Partial.html">Partial</a>(iPartial, newValues);
<a name="960" href="#960">960</a>         }
<a name="961" href="#961">961</a> 
<a name="962" href="#962">962</a>         <em class="jxr_javadoccomment">/**</em>
<a name="963" href="#963">963</a> <em class="jxr_javadoccomment">         * Sets this field in a copy of the Partial to a parsed text value.</em>
<a name="964" href="#964">964</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="965" href="#965">965</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="966" href="#966">966</a> <em class="jxr_javadoccomment">         * Instead, a new instance is returned.</em>
<a name="967" href="#967">967</a> <em class="jxr_javadoccomment">         * </em>
<a name="968" href="#968">968</a> <em class="jxr_javadoccomment">         * @param text  the text value to set</em>
<a name="969" href="#969">969</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with the field value changed</em>
<a name="970" href="#970">970</a> <em class="jxr_javadoccomment">         * @throws IllegalArgumentException if the text value isn't valid</em>
<a name="971" href="#971">971</a> <em class="jxr_javadoccomment">         */</em>
<a name="972" href="#972">972</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> setCopy(String text) {
<a name="973" href="#973">973</a>             <strong class="jxr_keyword">return</strong> setCopy(text, <strong class="jxr_keyword">null</strong>);
<a name="974" href="#974">974</a>         }
<a name="975" href="#975">975</a> 
<a name="976" href="#976">976</a>         <em class="jxr_comment">//-----------------------------------------------------------------------</em>
<a name="977" href="#977">977</a>         <em class="jxr_javadoccomment">/**</em>
<a name="978" href="#978">978</a> <em class="jxr_javadoccomment">         * Returns a new Partial with this field set to the maximum value</em>
<a name="979" href="#979">979</a> <em class="jxr_javadoccomment">         * for this field.</em>
<a name="980" href="#980">980</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="981" href="#981">981</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="982" href="#982">982</a> <em class="jxr_javadoccomment">         *</em>
<a name="983" href="#983">983</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with this field set to its maximum</em>
<a name="984" href="#984">984</a> <em class="jxr_javadoccomment">         * @since 1.2</em>
<a name="985" href="#985">985</a> <em class="jxr_javadoccomment">         */</em>
<a name="986" href="#986">986</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withMaximumValue() {
<a name="987" href="#987">987</a>             <strong class="jxr_keyword">return</strong> setCopy(getMaximumValue());
<a name="988" href="#988">988</a>         }
<a name="989" href="#989">989</a> 
<a name="990" href="#990">990</a>         <em class="jxr_javadoccomment">/**</em>
<a name="991" href="#991">991</a> <em class="jxr_javadoccomment">         * Returns a new Partial with this field set to the minimum value</em>
<a name="992" href="#992">992</a> <em class="jxr_javadoccomment">         * for this field.</em>
<a name="993" href="#993">993</a> <em class="jxr_javadoccomment">         * &lt;p&gt;</em>
<a name="994" href="#994">994</a> <em class="jxr_javadoccomment">         * The Partial attached to this property is unchanged by this call.</em>
<a name="995" href="#995">995</a> <em class="jxr_javadoccomment">         *</em>
<a name="996" href="#996">996</a> <em class="jxr_javadoccomment">         * @return a copy of the Partial with this field set to its minimum</em>
<a name="997" href="#997">997</a> <em class="jxr_javadoccomment">         * @since 1.2</em>
<a name="998" href="#998">998</a> <em class="jxr_javadoccomment">         */</em>
<a name="999" href="#999">999</a>         <strong class="jxr_keyword">public</strong> <a href="../../../org/goda/time/Partial.html">Partial</a> withMinimumValue() {
<a name="1000" href="#1000">1000</a>             <strong class="jxr_keyword">return</strong> setCopy(getMinimumValue());
<a name="1001" href="#1001">1001</a>         }
<a name="1002" href="#1002">1002</a>     }
<a name="1003" href="#1003">1003</a> 
<a name="1004" href="#1004">1004</a> }
</pre>
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